Moonsilver Key
Artifact
MIDInnistrad: Midnight Hunt#255uncommon
To restore the day-night balance, the Celestus mechanism's Sungold Lock must be reunited with its long-lost key.
- Finishes
- Nonfoil · Foil
- Border
- black
- Frame
- 2015
- Pull rate
- about 1 per booster–1 in 996
- Illustrator
- Joseph Meehan
- Found in
- Innistrad Midnight Hunt Commander Deck Coven Counters Minimal Packaging · Innistrad Midnight Hunt MTGO Redemption · 12 more
CommanderLegalModernLegalStandardNot legal
Format legality
Constructed
StandardNot legal
PioneerLegal
ModernLegal
LegacyLegal
VintageLegal
PauperNot legal
Commander
CommanderLegal
Pauper CommanderNot legal
Duel CommanderLegal
PreDHNot legal
OathbreakerLegal
Tiny LeadersLegal
Arena
AlchemyNot legal
HistoricLegal
TimelessLegal
BrawlLegal
Standard BrawlNot legal
Competitive BrawlLegal
GladiatorLegal
Other
PremodernNot legal
Old SchoolNot legal
Penny DreadfulNot legal
Future StandardNot legal
, 
, Sacrifice this artifact: Search your library for an artifact card with a mana ability or a basic land card, reveal it, put it into your hand, then shuffle.Plays as:
Artifact TutorTutor
Market · per finishspark updated 6m ago · prices as of 2026-08-30
TCGplayerFinish
Market
Δ 30D · Trend
Low
Buylist
Buy / Sell Gap
Buy
Nonfoil
$0.88
+10.0%
Since Feb 2024:H $2.09L $0.31$0.45
$0.23
$0.22+49% · normal spread
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Foil
$6.55
+46.9%
Since Feb 2024:H $9.10L $2.94$3.00
$2.00
$1.00+33% · normal spread
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Cheapest playable copy$0.88· across 2 printings· you're viewing it
Rulings
2 · latest Sep 24, 2021
- WotCSep 24, 2021
Most mana abilities found on artifacts are activated mana abilities. An activated mana ability is an activated ability that could produce mana as it resolves, does not require a target, and isn't a loyalty ability.
- WotCSep 24, 2021
Some artifacts, such as Gauntlet of Power, have triggered mana abilities. A triggered mana ability is a triggered ability that could produce mana as it resolves, triggers on the resolution of an activated mana ability or on mana being added, and doesn't require a target.